LJ640U32 is a 8.9" EL, EL Display screen Product from SHARP.According to SHARP's product specification sheet,LJ640U32 display has a resolution of 640×400 84PPI, Contrast Ratio is ,Viewing Angle is ,Lamp Type is self,Signal Interface is TTL , 16 pins Connector,Brightness is .Based on its characteristics, this model is recommended for application in and other products.The weight of LJ640U32 after packaging is 1.000KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.